:root {
    --bg-main: #0b0b0d;
    --bg-card: #0a0a0a;
    --bg-card-light: #121214;
    --border-soft: rgba(255,255,255,0.06);
    --accent: #e62e2e;
    --accent-hover: #ff4444;
    --danger: #ff4d4f;
    --success: #2ecc71;
    --warning: #f1c40f;
    --text-main: #e6e6e6;
    --text-muted: #9a9a9a;
    --fav: #f1c40f;
    --topbar-height: 70px;
    --footer-height: 64px;
    cursor: none;
    --font: Arial, sans-serif;
    --badge-learning: #3a3a3a;
    --badge-intermediate: #2377f5;
    --badge-advanced: #f1c40f;
    --badge-expert: #660b7c;
    --badge-basic: var(--badge-larning);

	--javascript-color: #f0db4f;
    --python-color: #3776AB;
    --java-color: var(--warning);
    --html-color: #e34f26;
    --css-color: #1572B6;
    --lua-color: #1f5fa8;
    --sql-color: #f29111;

}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    background-color: #000000;
    cursor: none;
    padding-top: var(--topbar-height);
    padding-bottom: var(--footer-height);
}

/* subtle repeating developer-symbol background (smaller, diagonal, denser) */
/* subtle repeating developer-symbol background */
body {
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='80'%20height='80'%3E%3Crect%20width='100%25'%20height='100%25'%20fill='none'/%3E%3Ctext%20x='50%25'%20y='50%25'%20dominant-baseline='middle'%20text-anchor='middle'%20font-family='monospace'%20font-size='20'%20fill='%23ffffff'%20fill-opacity='0.06'%20transform='rotate(-25%2040%2040)'%3E%26lt%3B%2F%26gt%3B%3C/text%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 75px 75px;
    /* slight offset for a diagonal feel */
    background-position: 0 0, 40px 40px;
    background-attachment: fixed;

}
/* ==================== CUSTOM CURSOR ==================== */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid #fff;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    transition: transform 0.1s ease;
    z-index: 9999;
}

.trail {
    width: 10px;
    height: 10px;
    background-color: #ffffff80;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    animation: fadeOut 0.5s forwards;
    z-index: 9998;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: scale(1);
    }
}

/* Wenn body.use-native-cursor gesetzt ist, nutze native Cursor und verstecke custom cursor */
body.use-native-cursor,
body.use-native-cursor * {
  cursor: auto !important;
}

body.use-native-cursor .custom-cursor {
  display: none !important;
  pointer-events: none !important;
}

/* Hide trail dots when native cursor is enabled */
body.use-native-cursor .trail {
    display: none !important;
}

/* Ein visueller Zustand für den Button, wenn aktiviert */
.cursor-toggle[aria-pressed="true"],
.social-icon.cursor-toggle[aria-pressed="true"] {
  background: var(--accent);
  color: white;
}

/* ==================== TOP BAR / HEADER ==================== */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--topbar-height);
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-soft);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top-bar-container {
    width: 100%;
    max-width: 1400px;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.top-bar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font);
    font-size: 24px;
    font-weight: bold;
    color: white;
	text-decoration: none;
}

.top-bar-logo i {
    font-size: 26px;
    color: var(--accent);
}

.top-bar-nav {
    display: flex;
    gap: 30px;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    font-family: var(--font);
    font-size: 16px;
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: white;
}

.nav-link:hover::after {
    width: 100%;
}

.top-bar-social {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    background: var(--bg-card-light);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-icon:hover {
    color: white;
    transform: translateY(-2px);
}

/* Language dropdown (positioned relative to .top-bar-social) */
.language-toggle { position: relative; }
.language-menu {
    position: absolute;
    right: 0;
    margin-top: 8px;
    background: var(--bg-card-light);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    display: none;
    min-width: 160px;
    z-index: 1100;
    box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}
.language-menu[aria-hidden="false"] { display: block; }
.language-menu .lang-item {
    display: block;
    width: 100%;
    padding: 10px 12px;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font);
    font-weight: bold;
    text-decoration: none;
}
.language-menu .lang-item:hover,
.language-menu .lang-item:focus { background: rgba(255,255,255,0.03); outline: none; }

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--bg-card-light);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 20px;
}

.mobile-nav {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-soft);
    z-index: 999;
    display: none;
    flex-direction: column;
    padding: 20px;
    gap: 15px;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav-link {
    font-family: var(--font);
    font-size: 18px;
    color: var(--text-main);
    text-decoration: none;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-soft);
    transition: color 0.3s ease;
}

.mobile-nav-link:hover {
    color: white;
}

.mobile-nav-social {
    display: flex;
    gap: 15px;
    margin-top: 10px;
    justify-content: center;
}

@media (max-width: 768px) {
    .top-bar-nav,
    .top-bar-social {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .top-bar-container {
        padding: 0 20px;
    }

    .top-bar-logo { font-size: 20px; }
    .top-bar-logo i { font-size: 22px; }

}


.language-toggle { position: relative; }

.language-menu {
  position: absolute;
  right: 0;
  margin-top: 8px;
  background: var(--bg-card-light);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  display: none;
  min-width: 150px;
  z-index: 1100;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}
.language-menu[aria-hidden="false"] { display: block; }

.language-menu .lang-item {
  display:block;
  width:100%;
  padding:10px 12px;
  text-align:left;
  background:transparent;
  border:none;
  color:var(--text-main);
  font-family:var(--font);
  cursor:pointer;
}
.language-menu .lang-item:hover,
.language-menu .lang-item:focus { background: rgba(255,255,255,0.03); outline:none; }

/* ==================== BANNER & GENERAL TYPOGRAPHY ==================== */
h1, h2 { color: white; text-align: center; font-family: var(--font); }

.banner {
    margin: 5% auto 20px;
    width: 80%;
    background-color: var(--bg-card);
    padding: 40px;
    text-align: center;
    justify-content: top;
    border-radius: 15px;
}

.banner-title {
    font-size: 32px;
    color: white;
    margin-bottom: 0px;
    font-family: var(--font);
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

/* Buttons */
.button-wrapper { display:flex; justify-content:center; position:relative; gap:20px; margin-top:20px; }

.contact-button,
.github-button {
    width: 200px;
    height: 45px;
    color: white;
    background-color: #0b0b0b;
    border: none;
    border-radius: 10px;
    font-family: var(--font);
    font-size: 22px;
    font-weight: bold;
    outline: 2px solid white;
    transition: all 0.3s ease;
}

.contact-button:hover,
.github-button:hover {
    background-color: var(--accent);
    outline-color: var(--accent);
    transform: translateY(-2px);
}

/* ==================== PROJECTS */
.project-card {
    background: transparent;
    border-radius: 8px;
    padding: 20px;
    margin: 20px auto;
    max-width: 1500px;
    width: 100%;
    display: flex;
    gap: 20px;
    align-items: stretch;
    justify-content: space-between;
    flex-wrap: wrap;
}

.projects-wrapper h2,
.projects-title { font-size: 28px; font-weight: bold; color:white; margin:50px 0 20px; font-family:var(--font); }

.project { flex: 0 1 calc((100% - 60px) / 3); background: var(--bg-card-light); padding: 18px; border-radius: 10px; border: 1px rgba(255,255,255,0.04) solid; box-shadow: 0 6px 20px rgba(0,0,0,0.5); min-width:200px; }
.project-button{outline: 1.5px solid white; color: white; background-color: var(--bg-card); border-radius: 8px; border-color: transparent; width:120px; height:35px; font-size:15px; font-family: var(--font); font-weight:bold; transition: all 0.3s ease; margin-top: 10px;}
.project-button:hover{background-color: var(--accent); outline-color: var(--accent); transform: translateY(-2px); }
.project:hover{transform:translateY(-2px); border-color:#ffffff26;}

.project h3 { font-size:24px; margin-bottom:8px; color:white; font-family:var(--font); }
.project p { font-family:var(--font); color:var(--text-muted); margin-bottom:8px; }



.project-language-java { font-family:var(--font); font-size:12px; font-weight:bold; color:rgb(49, 49, 49); background-color:var(--java-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-java:hover {border-color:rgba(255,255,255,0.15); color:rgb(49, 49, 49); transform:translateY(-1px); }

.project-language-html { font-family:var(--font); font-size:12px; font-weight:bold; color:white; background-color:var(--html-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-html:hover {border-color:rgba(255,255,255,0.15); color:var(--text-main); transform:translateY(-1px); }

.project-language-css { font-family:var(--font); font-size:12px; font-weight:bold; color:white; background-color:var(--css-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-css:hover {border-color:rgba(255,255,255,0.15); color:var(--text-main); transform:translateY(-1px); }

.project-language-js { font-family:var(--font); font-size:12px; font-weight:bold; color:rgb(49, 49, 49); background-color:var(--javascript-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-js:hover {border-color:rgba(255,255,255,0.15); color:rgb(49, 49, 49); transform:translateY(-1px); }

.project-language-lua { font-family:var(--font); font-size:12px; font-weight:bold; color:white; background-color:var(--lua-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-lua:hover {border-color:rgba(255,255,255,0.15); color:var(--text-main); transform:translateY(-1px); }

.project-language-python { font-family:var(--font); font-size:12px; font-weight:bold; color:white; background-color:var(--python-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-python:hover {border-color:rgba(255,255,255,0.15); color:var(--text-main); transform:translateY(-1px); }

.project-language-mysql { font-family:var(--font); font-size:12px; font-weight:bold; color:rgb(49, 49, 49); background-color:var(--sql-color); padding:4px 8px; border-radius:6px; display:inline-block; margin-bottom:8px; }
.project-language-mysql:hover {border-color:rgba(255,255,255,0.15); color:rgb(49, 49, 49); transform:translateY(-1px); }



.project-image { width:100%; height:150px; object-fit:cover; border-radius:6px; margin-top: 10px; margin-bottom:12px; box-shadow:0 6px 20px rgba(0,0,0,0.5); }

.project-link { font-family:var(--font); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness:2px; text-underline-offset:3px; transition: color 0.2s ease, text-decoration-color 0.2s ease; display:inline-block; margin-top:10px; color:var(--accent); }
.project-link:hover { color:var(--accent-hover); text-decoration-color:var(--accent-hover); }

.project[data-level="web"]     .project { background-color:#3776AB; }


/* ==================== SKILLS SECTION ==================== */
.skills-title { font-size:28px; font-weight:bold; color:white; margin:40px 0 20px; font-family:var(--font); }

/* Outer layout: card-grid left, code-panel right */
.skills-table-wrapper {
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  align-items:start;
  margin-top:12px;
}

/* ── Left column: skill cards grid ── */
.skills-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

.skill-card {
  background:var(--bg-card-light);
  border:1px solid var(--border-soft);
  border-radius:10px;
  padding:16px 14px 14px;
  cursor:pointer;
  transition:border-color 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
  position:relative;
  display:flex;
  flex-direction:column;
  gap:8px;
  box-shadow:0 4px 14px rgba(0,0,0,0.4);
  text-align:left;
}
.skill-card:hover {
  border-color:rgba(255,255,255,0.15);
  transform:translateY(-2px);
  box-shadow:0 6px 22px rgba(0,0,0,0.55);
}
.skill-card.selected {
  border-color: 2px var(--accent) dashed;
  box-shadow:0 0 0 2px rgba(230,46,46,0.25), 0 6px 22px rgba(0,0,0,0.55);
}

/* Fav gem badge – top-right corner */
.skill-card .skill-gem {
  position:absolute;
  top:10px;
  right:12px;
  color:var(--fav);
  font-size:13px;
  transition:transform 0.15s ease;
}
.skill-card .skill-gem:hover { transform:scale(1.2); }

/* Card header row: icon + name */
.skill-card-header {
  display:flex;
  align-items:center;
  gap:10px;
}
.skill-card-header i.skill-icon {
  font-size:22px;
  width:22px;
  text-align:center;
  flex-shrink:0;
}
.skill-card-name {
  font-family:var(--font);
  font-size:15px;
  font-weight:700;
  color:var(--text-main);
}

/* Per-language icon colours */
.skill-card[data-key="java"]       .skill-icon { color:var(--warning); }
.skill-card[data-key="css"]        .skill-icon { color:#1572B6; }
.skill-card[data-key="html"]       .skill-icon { color:#e34f26; }
.skill-card[data-key="javascript"] .skill-icon { color:#f0db4f; }
.skill-card[data-key="lua"]        .skill-icon { color:#1f5fa8; }
.skill-card[data-key="python"]     .skill-icon { color:#3776AB; }


/* Use-case tag below header */
.skill-card-use {
  font-family:var(--font);
  font-size:11px;
  color:var(--text-muted);
  margin-top:-2px;
}

/* Progress bar row */
.skill-progress-wrap {
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:2px;
}
.skill-progress-bar {
  flex:1;
  height:5px;
  background:var(--bg-card);
  border-radius:999px;
  overflow:hidden;
}
.skill-progress-fill {
  height:100%;
  border-radius:999px;
  transition:width 0.5s ease;
}
/* Fill colours tied to data-level on the card */
.skill-card[data-level="learning"]     .skill-progress-fill { background:var(--badge-learning); width:01%; }
.skill-card[data-level="learning-js"]     .skill-progress-fill { background:var(--badge-learning); width:10%; }
.skill-card[data-level="intermediate"] .skill-progress-fill { background:var(--badge-intermediate); width:10%; }
.skill-card[data-level="intermediate-html"] .skill-progress-fill { background:var(--badge-intermediate); width:20%; }
.skill-card[data-level="advanced"]     .skill-progress-fill { background:var(--badge-advanced); width:30%; }
.skill-card[data-level="advanced-java"]     .skill-progress-fill { background:var(--badge-advanced); width:45%; }
.skill-card[data-level="expert"]       .skill-progress-fill { background:var(--badge-expert); width:100%; }

/* Badge pill beside the bar */
.skill-badge {
  padding:2px 7px;
  border-radius:999px;
  font-size:10px;
  font-weight:700;
  font-family:var(--font);
  white-space:nowrap;
  flex-shrink:0;
}
.skill-card[data-level="learning"]     .skill-badge { background:var(--badge-learning);     color:#fff; }
.skill-card[data-level="learning-js"]     .skill-badge { background:var(--badge-learning);     color:#fff; }
.skill-card[data-level="intermediate"] .skill-badge { background:var(--badge-intermediate); color:#fff; }
.skill-card[data-level="intermediate-html"] .skill-badge { background:var(--badge-intermediate); color:#fff; }
.skill-card[data-level="advanced"]     .skill-badge { background:var(--badge-advanced);     color:#000; }
.skill-card[data-level="advanced-java"]     .skill-badge { background:var(--badge-advanced);     color:#000; }
.skill-card[data-level="expert"]       .skill-badge { background:var(--badge-expert);       color:#fff; }

/* ── Right column: code panel ── */
.skills-right { width:100%; }

.skill-detail {
  background:var(--bg-card-light);
  border-radius:8px;
  padding:12px;
  border:1px rgba(255,255,255,0.04) solid;
  box-shadow:0 6px 20px rgba(0,0,0,0.5);
  color:var(--text-main);
  font-family:'Courier New', monospace;
  min-height:313px;
  max-height:80vh;
  overflow:auto;
  display:flex;
  flex-direction:column;
}

.skill-tabs { display:flex; align-items:center; gap:12px; margin-bottom:8px; padding:6px 8px; border-radius:6px 6px 4px 4px; background: rgba(255,255,255,0.01); }
.skill-tabs .tab-left { display:flex; gap:6px; align-items:center; margin-right:8px; }
.skill-tabs .dot { width:12px; height:12px; border-radius:50%; display:inline-block; box-shadow: inset 0 -1px 0 rgba(0,0,0,0.2); }
.skill-tabs .dot.red { background:#ff5f56; }
.skill-tabs .dot.yellow { background:#ffbd2e; }
.skill-tabs .dot.green { background:#27c93f; }
.skill-tabs .tab-title { color:var(--text-muted); font-weight:700; font-family:var(--font); flex:1; text-align:left; }

/* ── Responsive ── */
@media (max-width:600px) {
  .skills-table-wrapper { grid-template-columns:1fr; }
  .skills-grid { grid-template-columns:1fr 1fr; gap:8px; }
}
@media (max-width:420px) {
  .skills-grid { grid-template-columns:1fr; }
}

/* ==================== WAVE / HIGHFIVE (EMOJI) ==================== */
.wave-emoji {
    display: inline-block;
    transform-origin: 60% 30%; /* rotate around the 'wrist' */
    cursor: pointer;
}
.wave-emoji:focus { outline: 2px solid rgba(255,255,255,0.06); border-radius: 6px; }
.wave-anim {
    animation: wave 900ms ease-in-out;
}
@keyframes wave {
    0% { transform: rotate(0deg); }
    12% { transform: rotate(-25deg); }
    25% { transform: rotate(15deg); }
    37% { transform: rotate(-20deg); }
    50% { transform: rotate(12deg); }
    62% { transform: rotate(-10deg); }
    75% { transform: rotate(6deg); }
    100% { transform: rotate(0deg); }
}

/* ==================== CODE BLOCK / SYNTAX HIGHLIGHTING ==================== */
.code-block { background:#0b0b0f; color:#cfe8ff; padding:12px; margin:0; white-space:pre; text-align:left; font-size:13px; border-radius:6px; border-bottom:#007ACC solid 14px; overflow:auto; flex:1; }
.code-block code { display:block; text-align:left; }
.code-block .comment { color:#6a737d; }
.code-block .kw { color:#d18616; font-weight:700; }
.code-block .type { color:#4DB6AC; }
.code-block .str { color:#98c379; }
.code-block .var { color:#e6e6e6; }
.code-block .fn { color:#61afef; }
.code-block .classname { color:#e5c07b; }

/* ==================== FOOTER / CONTACT ==================== */
.footer { font-family:var(--font); font-size:14px; font-weight:bold; color:#fff; background:#0a0a0af9; width:100%; height:40px; text-align:center; line-height:40px; position:fixed; bottom:0; border-top: 1px solid var(--border-soft); left:50%; transform:translateX(-50%); }

.contact-title { font-size:28px; font-family:var(--font); font-weight:bold; color:white; margin:40px 0 20px; }

@media (max-width: 700px) { .project { flex:1 1 100%; } }
@media (max-width: 1100px) { .project { flex:0 1 calc((100% - 20px) / 2); min-width:300px; } }
@media (max-width: 600px) {
    .banner { width:90%; padding:30px 20px; }
    .banner-title { font-size:24px; }
    .button-wrapper { flex-direction:column; align-items:center; }
    .project-card { flex-direction:column; }
}

.not-found {
  font-family: 'Arimo', sans-serif;
  font-weight: bold;
  font-size: 50px;
  text-align: center;
  margin-top: 75px;
  color: white;

}